-. Use Cauchy Integral Formula (and/or its higher-order extension) to calculate the following integrals over given...
-. Use Cauchy Integral Formula (and/or its higher-order extension) to calculate the following integrals over given circles. You may have to change the contour of integration into a set of closed curves surrounding each singularity inside the contour, as we did in class: (a) fja-2 522 (b) fiel-5 in 4, dz (c) fz–21=2 (22_1)2 dz (d) $jz+2+il+2 3+2ja dz 532+2z+1 dz